Paul-Adrien CORDONNIER

Paul-Adrien is a Big Data & Hadoop Solution Architect and Data Engineer on Hadoop and Elasticsearch with 2 years of experience in Big Data and distributed systems. He is experienced in operating heavily loaded and multi-tenant production environment.

He joined Adaltas in 2017. He deploys and operates several on-site Hadoop and Elasticsearch clusters for a large French account. He is versatile in the development of Data Lake, enforcing the expected security and governance policies, the deployment and operation of on-premise platforms as well as the design, development and supervision of data ingestion workflows.

Hadoop Ozone provide a way of setting a ReplicationType for every write you make on the cluster. Right now is supported HDFS and Ratis but more advanced replication strategies can be achieved. In this…